#!/usr/bin/env bash
# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

source "${PORTAGE_BIN_PATH}"/isolated-functions.sh || exit 1

if ! ___eapi_has_doheader; then
	die "${0##*/} is not supported in EAPI ${EAPI}"
fi

if [[ $# -lt 1 ]] || [[ $1 == -r && $# -lt 2 ]] ; then
	__helpers_die "${0##*/}: at least one argument needed"
	exit 1
fi

export __E_INSDESTTREE='/usr/include/'
if ___eapi_has_DESTTREE_INSDESTTREE; then
	export INSDESTTREE=${__E_INSDESTTREE}
fi

if ! ___eapi_doheader_respects_insopts; then
	export INSOPTIONS=-m0644
	export DIROPTIONS=""
fi

exec doins "$@"
